A pretreatment device for recycling waste lithium batteries

A pretreatment device and waste lithium battery technology, applied in battery recycling, recycling technology, recycling by waste collectors, etc., can solve the problem of copper foil and aluminum foil stuck on the needle, lithium battery cannot be dropped, stuck on the needle, etc. problems, to achieve the effect of increasing temperature, avoiding displacement and avoiding spontaneous combustion

CN113644334BActive Publication Date: 2022-04-01SUZHOU INST OF TRADE & COMMERCE
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2022-04-01

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Abstract

The invention relates to the technical field of lithium battery recycling, and discloses a pretreatment device for recycling waste lithium batteries, which includes a cabinet body, a transmission device is arranged inside the cabinet body, and a puncture system, a piercing system, Cooling system, the lower part of the cabinet is equipped with a control room for installing the controller, and the calculation and transmission of data information are performed through the controller. The invention realizes the puncture of the lithium battery through the puncture device, and at the same time cooperates with the anti ferrule to effectively avoid the situation that the lithium battery cannot be detached after being punctured due to the clamping of the lithium battery and the puncture needle, thus avoiding the lithium battery from passing through the copper foil and aluminum foil inside. etc. to be stuck on the puncture needle, thereby realizing the rapid separation from the lithium battery after the puncture needle is punctured.
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Description

technical field

[0001] The invention relates to the technical field of lithium battery recycling, in particular to a pretreatment device for recycling waste lithium batteries. Background technique

[0002] Lithium battery is a primary battery that uses lithium metal or lithium alloy as the negative electrode material and uses a non-aqueous electrolyte solution. It is different from rechargeable batteries. Lithium-ion batteries are different from lithium-ion polymer batteries. Lithium batteries contain cobalt, lithium, Copper and plastics are precious resources with high recycling value. Therefore, the scientific and effective treatment of waste lithium batteries not only has significant environmental benefits, but also has good economic benefits. In order to alleviate the increasingly serious shortage of resources and environmental pollution caused by rapid economic development, it has become a global consensus to realize the full component recycling of waste lithium batter...

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Embodiment Construction

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0035] As introduced in the background technology, there are deficiencies in the prior art. In order to solve the above technical problems, this application proposes a pretreatment device for recycling waste lithium batteries.

[0036] see Figure 1-7 , a pretreatment device for recycling waste lithium batteries, comprising a cabinet 1, a conveying device 2 is arranged inside the cabinet 1, and a puncture system and a cooling system are sequentially arranged a...